DR. BRETT WILLIAM PLATTNER M.D.
NPI 1306041520
Internal Medicine - Nephrology in Grand Rapids, MI
About Dr. Brett William Plattner M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BRETT WILLIAM PLATTNER M.D. (NPI 1306041520) is an individual nephrology provider in Grand Rapids, Michigan, licensed in Michigan (4301086183) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with Spectrum Health United Hospital, and is a graduate of Wayne State University School Of Medicine (2005).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Brett William Plattner M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Brett Plattner reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Grand Rapids, MI 49506
- Reassigned Medicare billing, Michigan enrollment
- 28 clinicians in this Medicare group
Wyoming, MI 49509
- Reassigned Medicare billing, Michigan enrollment
- 6 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 20
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Spectrum Health United Hospital
Acute Care Hospitals · Greenville, MISpectrum Health
Acute Care Hospitals · Grand Rapids, MIMercy Health Saint Mary's
Acute Care Hospitals · Grand Rapids, MIHolland Community Hospital
Acute Care Hospitals · Holland, MIUniversity Of Michigan Health - West
Acute Care Hospitals · Wyoming, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49506 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GRAND RAPIDS, MI 49506
GRAND RAPIDS, MI 49506
GRAND RAPIDS, MI 49506
GRAND RAPIDS, MI 49506
GRAND RAPIDS, MI 49506
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Brett Plattner's NPI number?
The NPI number for Brett Plattner is 1306041520. It was assigned to this individual provider in the NPPES registry on June 18, 2007.
Where is Brett Plattner located?
Brett Plattner practices at 330 E Beltline Ave NE Ste 100, Grand Rapids, MI 49506. The listed phone number is (616) 752-6235.
What is Brett Plattner's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.
Is Brett Plattner enrolled in Medicare?
Yes. Brett Plattner is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Brett Plattner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brett Plattner reassigns Medicare benefits to 2 organizations: Renal Associates Of West Michigan PC (Grand Rapids, MI) and Rawm Vascular Access, PLLC (Wyoming, MI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Brett Plattner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Brett Plattner accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Brett Plattner as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Brett Plattner affiliated with any hospitals?
According to CMS data, Brett Plattner is affiliated with Spectrum Health United Hospital, Spectrum Health, Mercy Health Saint Mary's, Holland Community Hospital and University Of Michigan Health - West.
When was this NPI record last updated?
The NPPES record for Brett Plattner was last updated on January 17, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.